SEO King

Name: SEO King
Brand: Engage Apps
Rating: 4.8 (499 reviews)

Pricing: Free to install. Free trial available.
Rating: 4.8 (499)
Developer: Engage Apps

View demo store

Transform SEO with AI automation. Optimize content, fix technical issues, and drive organic growth.

SEO is hard to manage when audits, content, and image optimization all live in different tools. SEO King solves this by centralizing your seo workflow in one app that finds seo issues, fixes them, and generates seo-friendly content using AI. SEO King also optimizes image seo by creating seo alt texts and filenames, and optimizing image size and quality automatically. Automate dozens of unique and customizable seo tools or process your pages individually or in bulk.

Visibility: SEO alt texts, meta data, titles, & image quality optimization
Content: Vision AI, automated content writing & fast seo editor
Schema: Json-Ld, seo sitemaps, llms.txt, robots.txt & 404 errors
Analyze: Manage seo keywords, SERP tracking & search analytics
Expand: Multi-lingual support & auto-translate for 40+ languages

Popular with stores like yours: Based in United States

Languages

English, French, Indonesian, Italian, Russian, Swedish, Spanish, German, Portuguese (Brazil), Ukrainian, Arabic, Bulgarian, Danish, Finnish, Japanese, Korean, Dutch, Polish, Portuguese (Portugal), Thai, Vietnamese, Turkish, Hebrew, Czech, Chinese (Simplified), Romanian, and Norwegian

Works with

Shopify Admin
Product Reviews
Easy Watermarks
Swap Photo Editor
Google Merchant Center
Google Search Console

Pricing

Free Plan

Free to install

$2 Free AI Credit | AI and Pro Support Services Available (Vision AI, Translations AI, Upscaling AI)

Features

Free Alt Texts
Free Meta Titles
Free Meta Descriptions
Free URL Rewriting
Free HTML Optimization
Free SEO Issues Scan
Free Keywords Research

Small Shops

$9.99 / month

or $69.99/year and save 42%

$2 Free AI Credit | AI and Pro Support Services Available (Vision AI, Translations AI, Upscaling AI)

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Up to 250 Products

3-day free trial

Medium Shops

$13.99 / month

or $79.99/year and save 52%

$2 Free AI Credit | AI and Pro Support Services Available (Vision AI, Translations AI, Upscaling AI)

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Up to 5,000 Products

3-day free trial

Large Shops

$16.99 / month

or $99.99/year and save 51%

$2 Free AI Credit | AI and Pro Support Services Available (Vision AI, Translations AI, Upscaling AI)

Features

Unlimited usage
Bulk processing
Auto-updating
Photo optimization
Fast SEO editor
Json-Ld schemas
Unlimited text AI
Up to 20,000 Products

3-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (499)

Overall rating

4.8

Counts per rating level

84% of ratings are 5 stars
422
10% of ratings are 4 stars
50
2% of ratings are 3 stars
10
1% of ratings are 2 stars
5
3% of ratings are 1 stars
13

All reviews

What merchants think

This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.

Feedback submitted

Merchants highly recommend this app for boosting SEO rankings and increasing website traffic, which also helps save on advertising costs. It features a suite of easy-to-use tools such as bulk updates, structured data, meta tags, and image optimization with AI automation. The customer support is praised for its quick, effective responses and detailed advice. Suitable for both beginners and experienced merchants looking to enhance their online presence.

January 27, 2026

This app is phenomenal at optimizing your site and clearly showing exactly what’s going on with SEO issues—and much more. If you’re having trouble with conversions, I highly recommend purchasing the Pro-level support.

Jason went above and beyond my expectations. We dove deep into every detail of my page, and the insight alone was worth the investment. This is hands down the best money I’ve spent on our Shopify store to date.

I honestly wish I had done this six months ago—it would’ve saved me a ton of money on useless ads that did nothing for conversions.

Looking forward to working with Jason again.

Matt
Bergen Performance Marine

Bergen Performance Marine

United States

7 months using the app

Engage Apps replied January 27, 2026

Thank you so much for this amazing review, Matt! We're thrilled that SEO King and your Pro SEO Call with Jason exceeded your expectations and provided such valuable insights for your store. We're here whenever you need us! 👑

February 18, 2026

Having no idea about SEO, I tried a couple of Apps which were hard to understand and hard to manage. I decided to give SEO King a go and haven't looked back. From the start, it was easy to install and set up. The instructions are easy to follow and there is a lot of built in features which work together seamlessly. Once I finished the set up, I waited for the bots to sniff out my site and them boom....1st page for every Google search. Thank you SEO King

My Book Nook Store

Australia

About 1 month using the app

February 18, 2026

I have just got a information that due to technical issue, they ask for my yearly payment one more time even that I already have paid - then this company loose all my confident for me to add a new payment - I don't know if it fraud or not.... I am waiting for a feedback if I will uninstall the app and ask for refunding of my already paid "yearly" fee .... please be aware.... my subscription is for renew in 2027.

Modeoutlet

Denmark

29 days using the app

Engage Apps replied February 18, 2026

We sincerely apologize for the confusion. This was simply a miscommunication on our part. We have reached out via chat and email to clarify the situation. Best regards

Support

App support provided by Engage Apps.

Resources

FAQ

App Documentation

Developer

Engage Apps

Website

8 The Green, Suite A, Dover, DE, 19901, US

Launched

February 10, 2017

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View personal data:

Store owner, blog contributors

Store owner

Name, email address, phone number, physical address
Blog contributors

Email address, IP address, browser and operating system

View and edit store data:

Products, Online Store, Shopify admin

Edit products

Products, publications of products on sales channels, collections
Edit Online Store

Online Store pages, metaobjects, theme
Edit Shopify admin

Files, legal policies
Edit other data

Locales, Shopify Markets settings, translations